Moons: It dosnt have moons

Length of years: 88 days

Temperature: 800°F -290°F

Distance from the son: From an average distance of 36 million miles

Chemical composition: 70% metallic and 30% silicate material.

Conditions to humas arrivals: humans cant live in there because the solar radietion and the hight temperature

https://science.nasa.gov/mercury/facts/

Moons: It dosnt have

Length of years: 225 Earth days

Temperature: 867°F

Distance from the son: Venus orbits the Sun from an average distance of 67 million miles

Chemical composition: carbon dioxide (96%) and nitrogen (3%), with small amounts of other gases

Conditions to humas arrivals: Thirty miles up (about 50 kilometers) from the surface of Venus temperatures range from 86 to 158 Fahrenheit (30 to 70 Celsius). This temperature range could accommodate Earthly life, such as “extremophile” microbes. And atmospheric pressure at that height is similar to what we find on Earth’s surface.

https://science.nasa.gov/venus/venus-facts/

Moons: It have one Moon

Length of years: 1,000 years old

Temperature: 59°F

Distance from the son: 93 million miles

Chemical composition: oxygen represents 46.6%, silicon 27.72%, aluminium 8.13%, iron 5.00%, calcium 3.63%, sodium 2.83%, potassium 2.60%, and magnesium 2.08%

Conditions to humas arrivals: humans can live in this planet because have a perfect temperature and oxigene

https://science.nasa.gov/earth/facts

Moons: Mars has two small moons, Phobos and Deimos

Length of years: 687 days

Temperature: 85°F

Distance from the son: From an average distance of 142 million miles

Chemical composition: silicon, oxygen, iron, magnesium, aluminium, calcium, and potassium

Conditions to humas arrivals: scentis dont espect to the human can live in there.

https://science.nasa.gov/mars/facts/

Moons: Saturn has 146 moons

Length of years: 29.4 Earth years

Temperature: 178 degrees Celsius or -288.4 degrees Fahrenheit.

Distance from the son: From an average distance of 886 million miles

Chemical composition: 75% hydrogen and 25% helium75%

Conditions to humans arrivals: Saturn's environment is not conducive to life as we know it. The temperatures, pressures, and materials that characterize this planet are most likely too extreme and volatile for organisms .

https://science.nasa.gov/saturn/facts/

Moons: Uranus has 28 known moons

Length of years: 84 Earth years

Temperature: Minus 320°F (-195°C)

Distance from the son: From an average distance of 1.8 billion miles

Chemical compotition: water, methane, and ammonia

Conditions to humas arrivals: Uranus' environment is not conducive to life as we know it. The temperatures, pressures, and materials that characterize this planet are most likely too extreme and volatile for organisms to adapt to

https://science.nasa.gov/uranus/facts/

Moons: Neptune has 16 known moons

Length of years: 165-year

Temperature: 353 Fahrenheit (-214 Celsius).

Distance from the son: From an average distance of 36 million miles

Chemical composition: 70% metallic and 30% silicate material.

Conditions to humas arrivals: humans cant live in there